In the article below, journalist Lucille Davie describes one of Joburg's hidden gems, the camera obscura at Museum Africa. She also delves into the significance of the Bensusan Collection held by the museum. The piece was first published on the City of Joburg's website on the 14 February 2006. Click here to view more of Davie's work.
Did you know that there’s a periscope on the top of the Museum Africa building, looking down on the goings-on of Newtown?
Well, actually, it’s a camera obscura which operates much like a periscope. It gives the viewer a 360º view of what’s happening outside the building. It was built on the top floor of the Bensusan Museum of Photography in around 2001, as a Blue IQ project, costing roughly R200 000. It was custom built for the museum – there are only five others in the country.
Inside the building the image is projected on to a large round table, and a metre or so above the table is a ring that moves, moving the mechanism that holds the mirror on the roof. As the ring moves so does the image on the table.
The Camera Obscura (Mark Straw)
These periscope mechanisms were first recorded in Chinese writings from around 500BC, says Jonathan Frost, curator of the museum, housed...